Post Utme Afe Babalola University 2018 Mathematics Question 38

Practice objective / multiple choice question 38 from the 2018 Post Utme Afe Babalola University Mathematics examination.

Post Utme Afe Babalola University 2018 Mathematics Objective / Multiple Choice
Question 38 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2018 • MATHEMATICS • objective

Find the vector projection of vector \mathbf{b} = \begin{pmatrix} 2 \ 3 \ 4 \end{pmatrix} onto vector \mathbf{a} = \begin{pmatrix} 1 \ 2 \ 3 \end{pmatrix}.

Answer Options

Correct Answer A. \begin{pmatrix} 0.4 \ 0.8 \ 1.2 \end{pmatrix}
B. \begin{pmatrix} 0.2 \ 0.4 \ 0.6 \end{pmatrix}
C. \begin{pmatrix} 0.6 \ 1.2 \ 1.8 \end{pmatrix}
D. \begin{pmatrix} 0.8 \ 1.6 \ 2.4 \end{pmatrix}
Correct Answer
A
Correct Option:
\begin{pmatrix} 0.4 \ 0.8 \ 1.2 \end{pmatrix}

About This Question

This is Post Utme Afe Babalola University 2018 Mathematics Question 38. It is one of the objective questions from the 2018 Post Utme Afe Babalola University Mathematics examination.

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